I am married and most of my girlfriends are married, so I do know much about sexual relationship in marriage and problems related to it. It is not a secret that after some time sex with the same person becomes quite dull and this is not the only problem. Another problem is children - sex is possible only when they are out or sleeping, and they should not know much about what their parents are doing in their bedroom.

I have some tips for married couples. The following tips are for parents who want to establish their sexual privacy

1. You do need a lock on your bedroom door. Children should respect your bedroom's privacy.

2. Find a secret place where you could keep things your children should not see: contraceptives, sex toys, lubricants, etc.

3. Find a good baby-sitter. In this case you always can ask the baby-sitter to take kids to the cinema and stay together home for passionate lovemaking.

What to sex itself, I also have some tips, which do work:

1. Introduce something new as often as possible. New positions, new sex toys, erotic massage. Dare try various types of sex: oral sex, anal sex, mutual masturbation.
2. Share your fantasies with each other and dare fulfill them. These can be role play, some elements of BDSM (for instance making love to a restrained partner), changing roles with strap-on sex toys (dildos or vibrators), and many other spicy things.